//拦截游客
$.ajax({
  url:"http://localhost:3000/login/token",
  method:"post",
  data:{value:getCookie(window.localStorage.getItem("keys"))}
}).then(res=>{
  // console.log(res)
  if(res.data=="error"){
     window.location.href="login.html";
  }
});

//获取cookie
function getCookie(c_name)
{
if (document.cookie.length>0)
  {
  c_start=document.cookie.indexOf(c_name + "=")
  if (c_start!=-1)
    { 
    c_start=c_start + c_name.length+1 
    c_end=document.cookie.indexOf(";",c_start)
    if (c_end==-1) c_end=document.cookie.length
    return unescape(document.cookie.substring(c_start,c_end))
    } 
  }
return ""
}



